MS24585- Custom Spring Manufacturer Toll Free: 1 (888) 322-9974     MS24585-C521 (MS24585C521) Stainless Steel Compression Spring Optimum Spring manufactures and stocks Stainless Steel compression springs in compliance with Military Specification. The military standard code or "MIL-STD", "MIL-SPEC", “MilSpecs" for compression springs for loads below 20 pounds is MS24585. MS24585-C521 Description Material Stainless Steel AISI 302/304 Finish Passivated QQ-P-35 Spring Ends Closed, Squared and Gound MS24585-C521 Geometry d-Wire Diameter .063 in OD-Outside Diameter .850 in L-Free Length 1.50 in H-Solid Height .315 in N-Active Coils 3.00 TC-Total Coils 5.00 MS24585-C521 Load R-Rate 12.495 lb/in P-Load 11.179 lb F-Deflection .892 in f-Deflection Per Coil .2973 in MS24585-C521 Tolerances +/- Min Max OD-Outside Diameter .015 in 835 865 R-Rate 10 % 11.246 lb/in 13.745 lb/in P-Load 10 % 10.061 lb 12.297 lb d-Wire Diameter By material specifications Square Ends Within 3 degrees with axis. (Grade B of procurement specification) Other material and finish options: Music Wire (MW) MS24585-521 MW + Cadmium Plated MS24585-1521 MW + Zinc Coated Stainless Steel + Passivation MS24585-C521 DFARS Compliant Learn about DFARS Would you like to request a quote? Part Quantities Name Email Phone Ext  Notes DFARS Required Not Required Not sure (Minimum Order Quantity = 100 pcs) Follow Optimum Spring Manufacturing's board MS24585 Compression Springs on Pinterest. MS24585 Catalog by Material and Finish: Music Wire Music Wire and Cadmium Music Wire and Zinc Coated Stainless Steel and Passivated Please browse our Mil-Spec spring manufacturer catalogs for the dimension and characteristics of compression springs for loads below 20 pounds   Phone: +1 (904) 567-5999 • solutions@OptimumSpring.com 150 Hilden Rd • Suite 316 • Ponte Vedra, FL 32081-8405 U.S.A